User's Manual

UMTS/HSPA Module Series
UG96 Hardware Design
UG96_Hardware_Design Confidential / Released 6 / 75
Figure Index
FIGURE 1: FUNCTIONAL DIAGRAM ............................................................................................................... 15
FIGURE 2: PIN ASSIGNMENT (TOP VIEW) .................................................................................................... 17
FIGURE 3: UART SLEEP APPLICATION ......................................................................................................... 25
FIGURE 4: USB APPLICATION WITH SUSPEND FUNCTION ........................................................................ 26
FIGURE 5: USB SLEEP APPLICATION WITHOUT SUSPEND FUNCTION .................................................... 26
FIGURE 6: VOLTAGE DROP DURING TRANSMITTING BURST .................................................................... 28
FIGURE 7: STAR STRUCTURE OF THE POWER SUPPLY............................................................................ 29
FIGURE 8: REFERENCE CIRCUIT OF POWER SUPPLY .............................................................................. 29
FIGURE 9: TURN ON THE MODULE USING DRIVING CIRCUIT ................................................................... 30
FIGURE 10: TURN ON THE MODULE USING KEYSTROKE ......................................................................... 31
FIGURE 11: TIMING OF TURNING ON MODULE ........................................................................................... 31
FIGURE 12: TIMING OF TURNING OFF THROUGH AT COMMAND ............................................................. 32
FIGURE 13: TURN OFF THE MODULE USING DRIVING CIRCUIT ............................................................... 33
FIGURE 14: TURN OFF THE MODULE USING KEYSTROKE ........................................................................ 34
FIGURE 15: TIMING OF EMERGENCY SHUTDOWN ..................................................................................... 34
FIGURE 16: REFERENCE CIRCUIT OF RESET_N BY USING DRIVING CIRCUIT ...................................... 36
FIGURE 17: REFERENCE CIRCUIT OF RESET_N BY USING BUTTON ...................................................... 36
FIGURE 18: TIMING OF RESETTING MODULE ............................................................................................. 36
FIGURE 19: RTC SUPPLY FROM CAPACITOR .............................................................................................. 37
FIGURE 20: REFERENCE CIRCUIT OF LOGIC LEVEL TRANSLATOR ......................................................... 39
FIGURE 21: REFERENCE CIRCUIT WITH TRANSISTOR CIRCUIT .............................................................. 39
FIGURE 22: RS232 LEVEL MATCH CIRCUIT .................................................................................................. 40
FIGURE 23: REFERENCE CIRCUIT OF THE 8-PIN USIM CARD .................................................................. 41
FIGURE 24: REFERENCE CIRCUIT OF THE 6-PIN USIM CARD .................................................................. 42
FIGURE 25: REFERENCE CIRCUIT OF USB APPLICATION ......................................................................... 43
FIGURE 26: TEST POINTS OF FIRMWARE UPGRADE ................................................................................. 44
FIGURE 27: PCM MASTER MODE TIMING ..................................................................................................... 45
FIGURE 28: REFERENCE CIRCUIT OF PCM APPLICATION WITH AUDIO CODEC .................................... 46
FIGURE 29: REFERENCE CIRCUIT OF THE NETLIGHT ............................................................................... 47
FIGURE 30: REFERENCE CIRCUIT OF THE STATUS ................................................................................... 48
FIGURE 31: REFERENCE CIRCUIT OF ANTENNA INTERFACE ................................................................... 50
FIGURE 32: DIMENSIONS OF THE UF.L-R-SMT CONNECTOR (UNIT: MM) ................................................ 52
FIGURE 33: MECHANICALS OF UF.L-LP CONNECTORS (UNIT: MM) .......................................................... 52
FIGURE 34: SPACE FACTOR OF MATED CONNECTOR (UNIT: MM) ........................................................... 53
FIGURE 35: UG96 TOP AND SIDE DIMENSIONS ........................................................................................... 61
FIGURE 36: UG96 BOTTOM DIMENSION (TOP VIEW) .................................................................................. 62
FIGURE 37: RECOMMENDED FOOTPRINT (TOP VIEW) .............................................................................. 63
FIGURE 38: RECOMMENDED STENCIL OF UG96 (TOP VIEW) ................................................................... 64
FIGURE 39: TOP VIEW OF THE MODULE ...................................................................................................... 65
FIGURE 40: BOTTOM VIEW OF THE MODULE .............................................................................................. 65
FIGURE 41: REFLOW SOLDERING PROFILE ................................................................................................ 67